using geothermal energy for heating or cooling homes
by：Arkool
2020-04-13
Foreword geothermal, as a renewable energy source, has greatly increased its use in the past few years.
The geothermal system uses a small amount of electricity and uses the green energy of the Earth.
These systems are not only efficient, but also easy to reduce electricity costs.
By providing a geothermal system in the House, the electricity bill can be greatly saved.
A company called Earth Link Technology has launched such an innovative system.
This system is called a grounding system, which uses Earth-stable underground temperatures to heat homes in winter or reduce indoor temperatures in summer.
The concept behind the geothermal system, no matter which part of the Earth, the equator or the Poles, the Earth\'s underground temperature remains unchanged throughout the year.
Geothermal systems use the Earth\'s temperature to generate green energy.
If it is winter, the system will use underground heat to vaporize the refrigerant and then make the refrigerant pass through the compressor to increase the temperature and pressure.
The hot refrigerant passes the heat through the fan coil to the cold air at home.
The refrigerant releases heat and converts it into a liquid, which is then sent again to the ground for heating.
In this way, the internal temperature will remain the same in winter.
The process is the opposite in the summer.
Why use a geothermal system?
In the case of a traditional air conditioning system, the heat is removed from the refrigerant using external air.
This means that in hot weather, the compressor of the system will vigorously compress the air at Baidu and 10 degrees to keep the refrigerant at the best temperature.
Therefore, the compressor consumes more power in order to keep the internal temperature comfortable.
However, in the case of a grounding system, the copper coil goes deep inside the Earth to exchange the heat of the refrigerant with the Earth.
The temperature of the Earth is usually 40-
Even in the summer, the temperature is up to 75 degrees Celsius, thus providing an excellent radiator for high temperature refrigerant and reducing the use of electricity.
There are three main components of the Earth Link system.
They are: small copper earth circuits are in contact with the Earth in order to exchange temperature.
The heat pump is the core of the system and it helps the refrigerant to cycle through the copper earth loop.
The distribution system provides heating or cooling effects throughout the home.
In addition to this, the system has two options for heating water: processing copper earth circuits is a maze of thin pipe-like structures made of copper.
This copper circuit is connected to a heat pump, circulating refrigerant throughout the system and exchanging heat energy with the Earth.
Loops can be arranged horizontally, vertically, or diagonally.
The copper circuit has the highest temperature difference and can extract the maximum heat from the Earth even if it has the least contact.
In addition, copper is a naturally available material that can prevent corrosion and thus prevent circuit failure.
Heat pump is the core of the system in which circulating refrigerant passes through the loop.
The heat pump consists of three important components: Compressor, condenser and evaporator.
All three components are sealed in a closed unit and work in the same way as any conventional air conditioning unit.
However, the unit is simpler because there is no circulating water pump, heat exchanger or constant temperature expansion valve.
The flow of refrigerant is controlled by two simple flow control devices-active charge control and liquid flow control.
Mechanical control adjusts the flow of refrigerant to ensure the highest efficiency of the system.
Without the use of any complex electronic equipment, the mechanical control prevents the additional cooling of the condenser, thus maintaining a lower refrigerant head pressure to reduce energy consumption and increase heat transfer.
The main advantage of the heat Union system is that the installation, operation and maintenance costs are extremely low due to the absence of water circulation loops or intermediate heat exchangers.
In addition, due to the small size of the system, it can even be installed in a small area.
The geothermal system uses a small amount of electricity and uses the green energy of the Earth.
These systems are not only efficient, but also easy to reduce electricity costs.
By providing a geothermal system in the House, the electricity bill can be greatly saved.
A company called Earth Link Technology has launched such an innovative system.
This system is called a grounding system, which uses Earth-stable underground temperatures to heat homes in winter or reduce indoor temperatures in summer.
The concept behind the geothermal system, no matter which part of the Earth, the equator or the Poles, the Earth\'s underground temperature remains unchanged throughout the year.
Geothermal systems use the Earth\'s temperature to generate green energy.
If it is winter, the system will use underground heat to vaporize the refrigerant and then make the refrigerant pass through the compressor to increase the temperature and pressure.
The hot refrigerant passes the heat through the fan coil to the cold air at home.
The refrigerant releases heat and converts it into a liquid, which is then sent again to the ground for heating.
In this way, the internal temperature will remain the same in winter.
The process is the opposite in the summer.
Why use a geothermal system?
In the case of a traditional air conditioning system, the heat is removed from the refrigerant using external air.
This means that in hot weather, the compressor of the system will vigorously compress the air at Baidu and 10 degrees to keep the refrigerant at the best temperature.
Therefore, the compressor consumes more power in order to keep the internal temperature comfortable.
However, in the case of a grounding system, the copper coil goes deep inside the Earth to exchange the heat of the refrigerant with the Earth.
The temperature of the Earth is usually 40-
Even in the summer, the temperature is up to 75 degrees Celsius, thus providing an excellent radiator for high temperature refrigerant and reducing the use of electricity.
There are three main components of the Earth Link system.
They are: small copper earth circuits are in contact with the Earth in order to exchange temperature.
The heat pump is the core of the system and it helps the refrigerant to cycle through the copper earth loop.
The distribution system provides heating or cooling effects throughout the home.
In addition to this, the system has two options for heating water: processing copper earth circuits is a maze of thin pipe-like structures made of copper.
This copper circuit is connected to a heat pump, circulating refrigerant throughout the system and exchanging heat energy with the Earth.
Loops can be arranged horizontally, vertically, or diagonally.
The copper circuit has the highest temperature difference and can extract the maximum heat from the Earth even if it has the least contact.
In addition, copper is a naturally available material that can prevent corrosion and thus prevent circuit failure.
Heat pump is the core of the system in which circulating refrigerant passes through the loop.
The heat pump consists of three important components: Compressor, condenser and evaporator.
All three components are sealed in a closed unit and work in the same way as any conventional air conditioning unit.
However, the unit is simpler because there is no circulating water pump, heat exchanger or constant temperature expansion valve.
The flow of refrigerant is controlled by two simple flow control devices-active charge control and liquid flow control.
Mechanical control adjusts the flow of refrigerant to ensure the highest efficiency of the system.
Without the use of any complex electronic equipment, the mechanical control prevents the additional cooling of the condenser, thus maintaining a lower refrigerant head pressure to reduce energy consumption and increase heat transfer.
The main advantage of the heat Union system is that the installation, operation and maintenance costs are extremely low due to the absence of water circulation loops or intermediate heat exchangers.
In addition, due to the small size of the system, it can even be installed in a small area.
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